SEs are stepping. Ey were brought in in 1986 to replace O levels and CSEs? Edit Article wiki How to Pass All Your GCSEs. Ree Methods: Being Prepared Studying Efficiently and Effectively Studying For Specific Subjects Community QAPlease do not come into David Game College on Monday 7th August or Thursday 10th August to register for examinations as a private (external) candidate, as we will not. Contact; Linguascope on YouTube . visit the website GCSEs and key stage 4. SE stands for General Certificate of Secondary Education.